The team of Euphoria led by Palash Sen (fourth from left)

Their last studio album, Sharnaagat (2012), came as a pleasant surprise to critics as well as fans for being the band's first spiritual record with influences of pop, folk and blues. Now, after a hiatus of four years, Euphoria is set to cut a new album, 'Halla Bol', which, the outfit's frontman Dr Palash Sen, terms as a 'straight-ahead satire'.